Heterobasidiomycetidae

Heterobasidiomycetidae

[¦hed·ə·rō·bə‚sid·ē·ō‚mī¦sed·ə‚dē]
(mycology)
A class of fungi in which the basidium either is branched or is divided into cells by cross walls.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.